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title	Warning: Draft Content

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References

Jira

server	ONAP JIRA
serverId	425b2b0a-557c-3c0c-b515-579789cceedb
key	OOM-1

Undercloud Installation

Ubuntu 16.04 Install Session

Install Rancher

http://rancher.com/docs/rancher/v1.5/en/quick-start-guide/

http://rancher.com/docs/rancher/v1.6/en/installing-rancher/installing-server/#single-container

Install a docker version that Rancher and Kubernetes support which is currently 1.12.3

http://rancher.com/docs/rancher/v1.5/en/hosts/#supported-docker-versions

...

curl https://releases.rancher.com/install-docker/1.12.sh | sh
docker run -d --restart=unless-stopped -p 8880:8080 rancher/server:stable

Verify your Rancher admin console is up on the external port you configured above

Image Removed

ONAP Installation

Clone

Install the latest version of the OOM (ONAP Operations Manager) project repo - specifically the ONAP on Kubernetes work just uploaded June 2017

...

git clone ssh://michaelobrien@gerrit.onap.org:29418/oom

cd oom/kubernetes/oneclick

Provision

Manually

Start a service

In this case robot - to check your Kubernetes installation.

[root@obrien-mbp oneclick]# ./createAll.bash -n onap -a robot

********** Creating up ONAP: robot

Creating namespaces **********
namespace "onap-robot" created

Creating services **********
service "robot" created

********** Creating deployments for robot **********

Robot....
deployment "robot" created
**** Done ****[root@obrien-mbp oneclick]# kubectl cluster-info
Kubernetes master is running at http://localhost:8080

To further debug and diagnose cluster problems, use 'kubectl cluster-info dump'.

The official documentation for installation of ONAP with OOM / Kubernetes is located in Read the Docs:

Kubernetes Rest api

http://localhost:8080

...

{
"paths": [
"/api",
"/api/v1",
"/apis",
"/apis/apps",
"/apis/apps/v1beta1",
"/apis/authentication.k8s.io",
"/apis/authentication.k8s.io/v1beta1",
"/apis/authorization.k8s.io",
"/apis/authorization.k8s.io/v1beta1",
"/apis/autoscaling",
"/apis/autoscaling/v1",
"/apis/batch",
"/apis/batch/v1",
"/apis/batch/v2alpha1",
"/apis/certificates.k8s.io",
"/apis/certificates.k8s.io/v1alpha1",
"/apis/extensions",
"/apis/extensions/v1beta1",
"/apis/policy",
"/apis/policy/v1beta1",
"/apis/rbac.authorization.k8s.io",
"/apis/rbac.authorization.k8s.io/v1alpha1",
"/apis/storage.k8s.io",
"/apis/storage.k8s.io/v1beta1",
"/healthz",
"/healthz/ping",
"/healthz/poststarthook/bootstrap-controller",
"/healthz/poststarthook/extensions/third-party-resources",
"/healthz/poststarthook/rbac/bootstrap-roles",
"/logs",
"/metrics",
"/swaggerapi/",
"/ui/",
"/version"
]
}

Pod List

In verification

[root@obrien-mbp oneclick]# ./createAll.bash -n onap

[root@obrien-mbp oneclick]# kubectl get service --all-namespaces=true

NAMESPACE             NAME                   CLUSTER-IP       EXTERNAL-IP   PORT(S)                                                                      AGE

default               kubernetes             10.254.0.1       <none>        443/TCP                                                                      5h

onap-aai              aai-service            10.254.172.161   <nodes>       8443:30233/TCP,8080:30232/TCP                                                1m

onap-aai              hbase                  None             <none>        8020/TCP                                                                     1m

onap-aai              model-loader-service   10.254.138.128   <nodes>       8443:30229/TCP,8080:30210/TCP                                                1m

onap-appc             dbhost                 None             <none>        3306/TCP                                                                     1m

onap-appc             dgbuilder              10.254.89.166    <nodes>       3000:30228/TCP                                                               1m

onap-appc             sdnctldb01             None             <none>        3306/TCP                                                                     1m

onap-appc             sdnctldb02             None             <none>        3306/TCP                                                                     1m

onap-appc             sdnhost                10.254.68.235    <nodes>       8282:30230/TCP,1830:30231/TCP                                                1m

onap-message-router   dmaap                  10.254.149.48    <nodes>       3904:30227/TCP,3905:30226/TCP                                                1m

onap-message-router   global-kafka           None             <none>        9092/TCP                                                                     1m

onap-message-router   zookeeper              None             <none>        2181/TCP                                                                     1m

onap-mso              mariadb                10.254.254.189   <nodes>       3306:30252/TCP                                                               1m

onap-mso              mso                    10.254.32.65     <nodes>       8080:30223/TCP,3904:30225/TCP,3905:30224/TCP,9990:30222/TCP,8787:30250/TCP   1m

onap-policy           brmsgw                 10.254.207.78    <nodes>       9989:30216/TCP                                                               1m

onap-policy           drools                 10.254.114.125   <nodes>       6969:30217/TCP                                                               1m

onap-policy           mariadb                None             <none>        3306/TCP                                                                     1m

onap-policy           nexus                  None             <none>        8081/TCP                                                                     1m

onap-policy           pap                    10.254.126.231   <nodes>       8443:30219/TCP,9091:30218/TCP                                                1m

onap-policy           pdp                    10.254.244.112   <nodes>       8081:30220/TCP                                                               1m

onap-policy           pypdp                  10.254.176.200   <nodes>       8480:30221/TCP                                                               1m

onap-portal           portalapps             10.254.198.12    <nodes>       8006:30213/TCP,8010:30214/TCP,8989:30215/TCP                                 1m

onap-portal           portaldb               None             <none>        3306/TCP                                                                     1m

onap-portal           vnc-portal             10.254.0.129     <nodes>       6080:30211/TCP,5900:30212/TCP                                                1m

onap-robot            robot                  10.254.255.97    <nodes>       88:30209/TCP                                                                 5h

onap-sdc              sdc-be                 10.254.109.11    <nodes>       8443:30204/TCP,8080:30205/TCP                                                1m

onap-sdc              sdc-cs                 None             <none>        9042/TCP,9160/TCP                                                            1m

onap-sdc              sdc-es                 None             <none>        9200/TCP,9300/TCP                                                            1m

onap-sdc              sdc-fe                 10.254.219.219   <nodes>       9443:30207/TCP,8181:30206/TCP                                                1m

onap-sdc              sdc-kb                 None             <none>        5601/TCP                                                                     1m

onap-sdnc             dbhost                 None             <none>        3306/TCP                                                                     1m

onap-sdnc             sdnc-dgbuilder         10.254.79.74     <nodes>       3000:30203/TCP                                                               1m

onap-sdnc             sdnc-portal            10.254.162.50    <nodes>       8843:30201/TCP                                                               1m

onap-sdnc             sdnctldb01             None             <none>        3306/TCP                                                                     1m

onap-sdnc             sdnctldb02             None             <none>        3306/TCP                                                                     1m

onap-sdnc             sdnhost                10.254.233.66    <nodes>       8282:30202/TCP                                                               1m

onap-vid              vid-mariadb            None             <none>        3306/TCP                                                                     1m

onap-vid              vid-server             10.254.83.194    <nodes>       8080:30200/TCP                                                               1m

OSX

Minicube (not in use)

...

curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/darwin/amd64/kubectl

chmod +x ./kubectl

sudo mv ./kubectl /usr/local/bin/kubectl

kubectl cluster-info

kubectl completion -h

brew install bash-completion

curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.19.0/minikube-darwin-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/

minikube start --vm-driver=vmwarefusion

kubectl run hello-minikube --image=gcr.io/google_containers/echoserver:1.4 --port=8080

kubectl expose deployment hello-minikube --type=NodePort

kubectl get pod

curl $(minikube service hello-minikube --url)

minikube stop

Redhat 7.3 (deprecated)

Running onap kubernetes services

Image Removed

Uninstall docker-se (we installed earlier)

Follow https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux_atomic_host/7/html-single/getting_started_with_kubernetes/

subscription-manager repos --enable=rhel-7-server-optional-rpms
sudo yum remove docker-ce
sudo yum remove docker-ce-selinux
yum install docker kubernetes-client kubernetes-node etcd
docker ps
systemctl disable firewalld
systemctl stop firewalld
yum install docker-distribution
systemctl start docker-distribution
systemctl enable docker-distribution
systemctl is-active docker-distribution
docker images
systemctl start docker
docker ps
docker images
docker pull registry.access.redhat.com/rhel7/kubernetes-apiserver
docker pull registry.access.redhat.com/rhel7/kubernetes-controller-mgr
docker pull registry.access.redhat.com/rhel7/kubernetes-scheduler
mkdir /etc/kubernetes/manifests
vi /etc/kubernetes/manifests/apiserver-pod.json
vi /etc/kubernetes/manifests/controller-mgr-pod.json
vi /etc/kubernetes/manifests/scheduler-pod.json
vi /etc/kubernetes/kubelet
vi kubestart.sh
chmod 777 kubestart.sh

[root@obrien-mbp opt]# ./kubestart.sh
Created symlink from /etc/systemd/system/multi-user.target.wants/docker.service to /usr/lib/systemd/system/docker.service.
active
Created symlink from /etc/systemd/system/multi-user.target.wants/etcd.service to /usr/lib/systemd/system/etcd.service.
active
Created symlink from /etc/systemd/system/multi-user.target.wants/kube-proxy.service to /usr/lib/systemd/system/kube-proxy.service.
active
Created symlink from /etc/systemd/system/multi-user.target.wants/kubelet.service to /usr/lib/systemd/system/kubelet.service.
active
? docker.service - Docker Application Container Engine
Loaded: loaded (/usr/lib/systemd/system/docker.service; enabled; vendor preset: disabled)
Drop-In: /usr/lib/systemd/system/docker.service.d
??flannel.conf
Active: active (running) since Tue 2017-06-27 14:26:09 PDT; 196ms ago
Docs: http://docs.docker.com
Main PID: 90732 (dockerd-current)
Memory: 14.6M
CGroup: /system.slice/docker.service
??90732 /usr/bin/dockerd-current --add-runtime docker-runc=/usr/libexec/docker/docker-runc-current --default-runtime=docker-runc --authorization-plugin=rhel-p...
??90740 /usr/bin/docker-containerd-current -l unix:///var/run/docker/libcontainerd/docker-containerd.sock --shim docker-containerd-shim --metrics-interval=0 -...

Jun 27 14:26:08 obrien-mbp.onap.org dockerd-current[90732]: time="2017-06-27T14:26:08.923309259-07:00" level=info msg="[graphdriver] using prior storage driver \"overlay\""
Jun 27 14:26:08 obrien-mbp.onap.org dockerd-current[90732]: time="2017-06-27T14:26:08.932489041-07:00" level=info msg="Graph migration to content-addressability... seconds"
Jun 27 14:26:08 obrien-mbp.onap.org dockerd-current[90732]: time="2017-06-27T14:26:08.933459958-07:00" level=info msg="Loading containers: start."
Jun 27 14:26:08 obrien-mbp.onap.org dockerd-current[90732]: .time="2017-06-27T14:26:08.944192986-07:00" level=info msg="Firewalld running: false"
Jun 27 14:26:09 obrien-mbp.onap.org dockerd-current[90732]: time="2017-06-27T14:26:09.063447350-07:00" level=info msg="Default bridge (docker0) is assigned with... address"
Jun 27 14:26:09 obrien-mbp.onap.org dockerd-current[90732]: time="2017-06-27T14:26:09.106280840-07:00" level=info msg="Loading containers: done."
Jun 27 14:26:09 obrien-mbp.onap.org dockerd-current[90732]: time="2017-06-27T14:26:09.106331336-07:00" level=info msg="Daemon has completed initialization"
Jun 27 14:26:09 obrien-mbp.onap.org dockerd-current[90732]: time="2017-06-27T14:26:09.106343838-07:00" level=info msg="Docker daemon" commit="1398f24/1.12.6" gr...on=1.12.6
Jun 27 14:26:09 obrien-mbp.onap.org dockerd-current[90732]: time="2017-06-27T14:26:09.116502253-07:00" level=info msg="API listen on /var/run/docker.sock"
Jun 27 14:26:09 obrien-mbp.onap.org systemd[1]: Started Docker Application Container Engine.
Hint: Some lines were ellipsized, use -l to show in full.
? kube-proxy.service - Kubernetes Kube-Proxy Server
Loaded: loaded (/usr/lib/systemd/system/kube-proxy.service; enabled; vendor preset: disabled)
Active: active (running) since Tue 2017-06-27 14:26:09 PDT; 165ms ago
Docs: https://github.com/GoogleCloudPlatform/kubernetes
Main PID: 90864 (kube-proxy)
Memory: 14.5M
CGroup: /system.slice/kube-proxy.service
??90864 /usr/bin/kube-proxy --logtostderr=true --v=0 --master=http://127.0.0.1:8080

Jun 27 14:26:09 obrien-mbp.onap.org systemd[1]: Started Kubernetes Kube-Proxy Server.
Jun 27 14:26:09 obrien-mbp.onap.org systemd[1]: Starting Kubernetes Kube-Proxy Server...
? kubelet.service - Kubernetes Kubelet Server
Loaded: loaded (/usr/lib/systemd/system/kubelet.service; enabled; vendor preset: disabled)
Active: active (running) since Tue 2017-06-27 14:26:09 PDT; 151ms ago
Docs: https://github.com/GoogleCloudPlatform/kubernetes
Main PID: 90917 (kubelet)
Memory: 13.9M
CGroup: /system.slice/kubelet.service
??90917 /usr/bin/kubelet --logtostderr=true --v=0 --api-servers=http://127.0.0.1:8080 --address=127.0.0.1 --hostname-override=127.0.0.1 --allow-privileged=fal...

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